Bio/Biochem · 3B

Immune system MCAT practice questions

7 free questions with full distractor reasoning.

  1. Innate vs. adaptive immunityOrgan systems · set 3 · easy
  2. IgM in the primary immune responseOrgan systems · set 4 · medium
  3. Why the secondary immune response is fasterOrgan systems · set 4 · medium
  4. T-cell selection in the thymusOrgan systems · set 4 · medium
  5. Rh incompatibility and the first pregnancyOrgan systems · set 4 · hard
  6. Why conjugate vaccines work in infantsOrgan systems · set 4 · hard
  7. MHC class I vs. class IIOrgan systems · set 3 · easy